                                   :size size
                                   :target-frame-rate (atom 60)}
                                  listeners)
-        prx-obj           (quil.Applet. applet-state)
-        ]
+        prx-obj           (quil.Applet. applet-state)]
     (doto prx-obj
       (applet-run title renderer target)
       (attach-applet-listeners))))

  "Checks that the size vector is exactly two elements. If not, throws
  an exception, otherwise returns the size vector unmodified."
  [size]
  (cond (= size :fullscreen) (display-size)
        (and (coll? size) (= 2 (count size))) size
        :else (throw (IllegalArgumentException.
                      (str "Invalid size definition:" size ". Was expecting :fullscreen or 2 elements vector: [x-size y-size].")))))

                                  :target :frame
                                  :safe-draw-fn true}
                                 (apply hash-map opts))
        decor             (:decor opts (not= :fullscreen (:size options)))
        size              (process-size (:size options))
        target            (validate-target! (:target options))
        title             (or (:title options) (str "Quil " (swap! untitled-applet-id* inc)))
